ES2028598A6 - Machine for cleaving slate pieces. - Google Patents

Machine for cleaving slate pieces.

Info

Publication number
ES2028598A6
ES2028598A6 ES9100276A ES9100276A ES2028598A6 ES 2028598 A6 ES2028598 A6 ES 2028598A6 ES 9100276 A ES9100276 A ES 9100276A ES 9100276 A ES9100276 A ES 9100276A ES 2028598 A6 ES2028598 A6 ES 2028598A6
Authority
ES
Spain
Prior art keywords
piece
machine
blade
cutting edge
cloven
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES9100276A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES9100276A priority Critical patent/ES2028598A6/en
Priority to DE1992600285 priority patent/DE69200285T2/en
Priority to EP19920500006 priority patent/EP0498755B1/en
Priority to ES92500006T priority patent/ES2059201T3/en
Publication of ES2028598A6 publication Critical patent/ES2028598A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/32—Methods and apparatus specially adapted for working materials which can easily be split, e.g. mica, slate, schist
    • B28D1/322—Splitting of the working materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

The process comprises using a cutting blade (22) having a cutting edge (24) defining a straight alignment. The piece (3) of slate to be cloven is arranged such that one of the lateral edges thereof is accessible to the blade (22), the cutting edge (24) of which is applied against said lateral edge, the blade (22) being operated to insert the cutting edge (24) into the piece (3) of slate. This forms a shallow crack in the piece and thereafter pressurized water is injected in the crack until the piece (3) is fully cloven.
ES9100276A 1991-02-04 1991-02-04 Machine for cleaving slate pieces. Expired - Lifetime ES2028598A6 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES9100276A ES2028598A6 (en) 1991-02-04 1991-02-04 Machine for cleaving slate pieces.
DE1992600285 DE69200285T2 (en) 1991-02-04 1992-01-22 Slate splitting machine.
EP19920500006 EP0498755B1 (en) 1991-02-04 1992-01-22 Machine for cleaving slate pieces
ES92500006T ES2059201T3 (en) 1991-02-04 1992-01-22 SLATE PIECES EXFOLIATION MACHINE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9100276A ES2028598A6 (en) 1991-02-04 1991-02-04 Machine for cleaving slate pieces.

Publications (1)

Publication Number Publication Date
ES2028598A6 true ES2028598A6 (en) 1992-07-01

Family

ID=8271053

Family Applications (2)

Application Number Title Priority Date Filing Date
ES9100276A Expired - Lifetime ES2028598A6 (en) 1991-02-04 1991-02-04 Machine for cleaving slate pieces.
ES92500006T Expired - Lifetime ES2059201T3 (en) 1991-02-04 1992-01-22 SLATE PIECES EXFOLIATION MACHINE.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES92500006T Expired - Lifetime ES2059201T3 (en) 1991-02-04 1992-01-22 SLATE PIECES EXFOLIATION MACHINE.

Country Status (3)

Country Link
EP (1) EP0498755B1 (en)
DE (1) DE69200285T2 (en)
ES (2) ES2028598A6 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2284319A1 (en) * 2005-03-14 2007-11-01 Sovemine Ingenierie Slab's slate splitting method, involves forming pre-split, extending throughout width of slab, using chisel and injecting compressed air in central zone of pre-split, where chisel has length greater than width of largest slab to be split
WO2011124735A1 (en) * 2010-04-08 2011-10-13 Barbieri & Tarozzi Iberica, S.L. Machine for cleaving slate
ES2367946A1 (en) * 2009-05-28 2011-11-11 Carpintería Metálica Hermaca, S.L. Exploding slate machine. (Machine-translation by Google Translate, not legally binding)
ES2405294A1 (en) * 2011-11-22 2013-05-30 Barbieri & Tarozzi Ibérica, S.L. Exfoliating machine for pieces of slate, improved (Machine-translation by Google Translate, not legally binding)
ES2800924A1 (en) * 2019-06-25 2021-01-05 Sist Y Automatismos Industriales S L LAMINATING MACHINE (Machine-translation by Google Translate, not legally binding)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2722445A1 (en) * 1994-07-13 1996-01-19 Ardoisieres D Angers Sa Method for cleaving slate blocks
WO1997046092A1 (en) * 1996-06-07 1997-12-11 Nippon Soda Co., Ltd. Agricultural chemical composition with improved raindrop resistance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR397899A (en) * 1909-12-14 1909-05-19 Union Ardoisiere L Slate splitting process and machine
US2626597A (en) * 1950-12-23 1953-01-27 Eugene T Lake Slate splitting machine
FR2432375A1 (en) * 1978-07-31 1980-02-29 Angers Ardoisieres Process for splitting slate schist - uses high speed water jet directed into groove in schist to propagate fissure on cleavage plane
FR2527505A1 (en) * 1982-05-26 1983-12-02 Bugeat Jean Splitting of slate on cleavage planes - entails raising pressure on side of block relative to that on normal faces and applying knife to this side
FR2611573B1 (en) * 1987-03-03 1992-02-21 Noirot Yves DEVICE FOR SPLITTING LOGS IN THE SENSE OF THEIR LENGTH
FR2632999A1 (en) * 1988-06-15 1989-12-22 Zepf Hans Rudolf RIPTURE PLIERS FOR DEMOLISHING MASONRY WORKS, IN PARTICULAR ARMED CONCRETE WALLS

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2284319A1 (en) * 2005-03-14 2007-11-01 Sovemine Ingenierie Slab's slate splitting method, involves forming pre-split, extending throughout width of slab, using chisel and injecting compressed air in central zone of pre-split, where chisel has length greater than width of largest slab to be split
ES2367946A1 (en) * 2009-05-28 2011-11-11 Carpintería Metálica Hermaca, S.L. Exploding slate machine. (Machine-translation by Google Translate, not legally binding)
WO2011124735A1 (en) * 2010-04-08 2011-10-13 Barbieri & Tarozzi Iberica, S.L. Machine for cleaving slate
ES2366842A1 (en) * 2010-04-08 2011-10-26 BABIERI & TAROZZI IBÉRICA S.L. Machine for cleaving slate
ES2405294A1 (en) * 2011-11-22 2013-05-30 Barbieri & Tarozzi Ibérica, S.L. Exfoliating machine for pieces of slate, improved (Machine-translation by Google Translate, not legally binding)
ES2800924A1 (en) * 2019-06-25 2021-01-05 Sist Y Automatismos Industriales S L LAMINATING MACHINE (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
DE69200285T2 (en) 1994-11-17
ES2059201T3 (en) 1994-11-01
EP0498755B1 (en) 1994-08-03
DE69200285D1 (en) 1994-09-08
EP0498755A1 (en) 1992-08-12

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201